PT-2026-82103 · Gitlab · Gitlab

Tran Ba Quang

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CVE-2026-77801

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Published

2026-08-26

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Updated

2026-09-01

CVSS v3.1

6.5

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 12.8 through 19.1.6 GitLab CE/EE versions 19.2 through 19.2.4 GitLab CE/EE versions 19.3 through 19.3.0
Description An issue exists where an authenticated user can cause a denial of service affecting background job processing. This occurs under certain conditions due to missing object count limits.
Recommendations Update to version 19.1.7 or later. Update to version 19.2.5 or later. Update to version 19.3.1 or later.

Exploit

Fix

DoS

Allocation of Resources Without Limits

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Weakness Enumeration

CWE-770

Related Identifiers

BIT-GITLAB-2026-77801
CVE-2026-77801

Affected Products

Gitlab